281083272912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4843591}}^1$

素因数の和:4843649

約数の個数: 120

約数和(自身を含む): 874481474048

約数和(自身を除く): 593398201136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 9672, 14508, 19344, 29016, 58032, 4843591, 9687182, 14530773, 19374364, 29061546, 38748728, 43592319, 58123092, 62966683, 77497456, 87184638, 116246184, 125933366, 150151321, 174369276, 188900049, 232492368, 251866732, 300302642, 348738552, 377800098, 450453963, 503733464, 566700147, 600605284, 697477104, 755600196, 900907926, 1007466928, 1133400294, 1201210568, 1351361889, 1511200392, 1801815852, 1951967173, 2266800588, 2402421136, 2702723778, 3022400784, 3603631704, 3903934346, 4533601176, 5405447556, 5855901519, 7207263408, 7807868692, 9067202352, 10810895112, 11711803038, 15615737384, 17567704557, 21621790224, 23423606076, 31231474768, 35135409114, 46847212152, 70270818228, 93694424304, 140541636456, 281083272912]

約数ペア:

[(1, 281083272912), (2, 140541636456), (3, 93694424304), (4, 70270818228), (6, 46847212152), (8, 35135409114), (9, 31231474768), (12, 23423606076), (13, 21621790224), (16, 17567704557), (18, 15615737384), (24, 11711803038), (26, 10810895112), (31, 9067202352), (36, 7807868692), (39, 7207263408), (48, 5855901519), (52, 5405447556), (62, 4533601176), (72, 3903934346), (78, 3603631704), (93, 3022400784), (104, 2702723778), (117, 2402421136), (124, 2266800588), (144, 1951967173), (156, 1801815852), (186, 1511200392), (208, 1351361889), (234, 1201210568), (248, 1133400294), (279, 1007466928), (312, 900907926), (372, 755600196), (403, 697477104), (468, 600605284), (496, 566700147), (558, 503733464), (624, 450453963), (744, 377800098), (806, 348738552), (936, 300302642), (1116, 251866732), (1209, 232492368), (1488, 188900049), (1612, 174369276), (1872, 150151321), (2232, 125933366), (2418, 116246184), (3224, 87184638), (3627, 77497456), (4464, 62966683), (4836, 58123092), (6448, 43592319), (7254, 38748728), (9672, 29061546), (14508, 19374364), (19344, 14530773), (29016, 9687182), (58032, 4843591)]